diff --git a/requirements.txt b/requirements.txt
index 4fdd93d..eab26f1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ imagesize==1.1.0
 importlib-metadata==0.22
 iroha==0.0.5.4
 Jinja2==2.11.3
-joblib==0.13.2
+joblib==1.2.0
 Keras-Applications==1.0.8
 Keras-Preprocessing==1.1.0
 kiwisolver==1.2.0